8237916

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 21638400

約数和(自身を除く): 13400484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 919, 996, 1494, 1838, 2241, 2757, 2988, 3676, 4482, 5514, 8271, 8964, 11028, 16542, 24813, 33084, 49626, 76277, 99252, 152554, 228831, 305108, 457662, 686493, 915324, 1372986, 2059479, 2745972, 4118958, 8237916]

約数ペア:

[(1, 8237916), (2, 4118958), (3, 2745972), (4, 2059479), (6, 1372986), (9, 915324), (12, 686493), (18, 457662), (27, 305108), (36, 228831), (54, 152554), (83, 99252), (108, 76277), (166, 49626), (249, 33084), (332, 24813), (498, 16542), (747, 11028), (919, 8964), (996, 8271), (1494, 5514), (1838, 4482), (2241, 3676), (2757, 2988)]